VERSION CODE: C - 1

• exposé

2 CH3 C O H + NaOH CH3 C CH2 CHO H OH CET – CHEMISTRY – 2010 VERSION CODE: C – 1 EXPERT IS NOT HELD RESPONSIBLE IF ANY CHANGE IN THE ANSWER PROVIDED BY THE CET CELL 1. Carbon can reduce ferric oxide to iron at a temperature above 983 K because ……… a) carbon has a higher affinity towards oxidation than iron b) carbon monoxide formed is thermodynamically less stable than ferric oxide.

• hydration energy
• 0.1 mole of sodium acetate
• bf3 changes to bf4- hybridization changes from sp2
• activation energy for a reaction at the temperature tk
• chloroacetic acid
• acetic acid
• ans
• carbon
• reaction
• temperature